package demo10;

import java.io.*;

/**
 * Created by Administrator on 2017/4/7.
 */
public class PrintFile extends PrintStream {
    public PrintFile(String filename)
        throws IOException{
        super(new BufferedOutputStream(new FileOutputStream(filename)));
    }
    public PrintFile(File file)
        throws IOException{
        this(file.getPath());
    }
}
